Boing Boing

Boing Boing

The doctor who proved handwashing saves lives was locked in an asylum for it

Ellsworth Toohey
Apr 07, 2026
∙ Paid

kazoka/shutterstock.com

In 1847, a doctor at Vienna General Hospital cut the maternity ward death rate from 18% to 2% by requiring handwashing in chlorinated lime solution. The medical establishment repaid him with years of ridicule and eventually committed him to an asylum.

Ignaz Semmelweis had noticed that doctors who went straight from the autopsy tabl…

User's avatar

Continue reading this post for free, courtesy of Boing Boing.

Or purchase a paid subscription.
© 2026 Happy Mutants LLC · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture